
1) Wing 2) Wing case
Found on
https://www.crosswordclues.com/clue/elytron

An elytron (from ἔλυτρον ; plural: elytra) is a modified, hardened forewing of certain insect orders, notably beetles (Coleoptera) and a few of the true bugs (Heteroptera); in most true bugs, the forewings are instead called hemelytra, as only the basal half is thickened while the apex is membranous. An elytron is sometimes also referred t...
Found on
http://en.wikipedia.org/wiki/Elytron
[journal] Elytron is a Spain-based journal for specialists in coleopterology (the study of beetles). It was first published in 1987. ...
Found on
http://en.wikipedia.org/wiki/Elytron_(journal)

Thickened front pair of wings
Found on
http://entomology.ifas.ufl.edu/choate/insectclass/glossary_terms.htm

• (n.) Alt. of Elytrum
Found on
http://thinkexist.com/dictionary/meaning/elytron/

(plural elytra) The tough, horny forewing of a beetle or an earwig (See also Hemi-elytron)
Found on
http://www.earthlife.net/insects/glossary.html
El'y·tron (?; 277),
El'y*trum (-tr...m)
noun ;
plural Elytra . [ New Latin , from Greek ..., from ... to roll round.]
(Zoology) (a) One of the anterior pair of wings in the Coleoptera and some other insects, when they are thick and serve only as a protection for the ...
Found on
http://www.encyclo.co.uk/webster/E/24

elytron, elytrum (singular) 1. One of the hardened wings in the Coleoptera and some other insects. 2. Either of the horny front wings in beetles and some other insects which cover and protect the functional hind wings. 3. One of the pair of hardened forewings of certain insects; such as, beetles, forming a protective covering for the posterior or...
Found on
http://www.wordinfo.info/words/index/info/view_unit/716/

one of the pair of hardened forewings of certain insects, as beetles, forming a protective covering for the posterior or flight wings. Also calledSee diag. under
Found on
https://www.infoplease.com/dictionary/elytron
[Difficult words] either of the horny front wings in beetles and some other insects which cover and protect the functional hind wings
Found on
https://www.vocabulary.com/lists/675557
[Obscure words] either of the horny front wings in beetles and some other insects which cover and protect the functional hind wings
Found on
https://www.vocabulary.com/lists/675557
No exact match found.